[PATCH 2/2] kbuild: remove {CLEAN,MRPROPER,DISTCLEAN}_DIRS

Masahiro Yamada
2020-05-04T08:09:07Z

Merge {CLEAN,MRPROPER,DISTCLEAN}_DIRS into {CLEAN,MRPROPER,DISTCLEAN}_FILES
because the difference is just the -r option passed to the 'rm' command.

Do likewise as commit 1634f2bfdb84 ("kbuild: remove clean-dirs syntax").

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

Makefile | 22 ++++++----------------
arch/um/Makefile | 2 +-
2 files changed, 7 insertions(+), 17 deletions(-)

diff --git a/Makefile b/Makefile
index ffd80afcd0bb..8a7c931cc0d9 100644
--- a/Makefile
+++ b/Makefile
@@ -1389,14 +1389,14 @@ endif # CONFIG_MODULES
# make distclean Remove editor backup files, patch leftover files and the like

# Directories & files removed with 'make clean'
-CLEAN_DIRS += include/ksym
-CLEAN_FILES += modules.builtin modules.builtin.modinfo modules.nsdeps
+CLEAN_FILES += include/ksym \
+ modules.builtin modules.builtin.modinfo modules.nsdeps

# Directories & files removed with 'make mrproper'
-MRPROPER_DIRS += include/config include/generated \
+MRPROPER_FILES += include/config include/generated \
arch/$(SRCARCH)/include/generated .tmp_objdiff \
- debian/ snap/ tar-install/
-MRPROPER_FILES += .config .config.old .version \
+ debian snap tar-install \
+ .config .config.old .version \
Module.symvers \
signing_key.pem signing_key.priv signing_key.x509 \
x509.genkey extra_certificates signing_key.x509.keyid \
@@ -1404,12 +1404,10 @@ MRPROPER_FILES += .config .config.old .version \
*.spec

# Directories & files removed with 'make distclean'
-DISTCLEAN_DIRS +=
DISTCLEAN_FILES += tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS

# clean - Delete most, but leave enough to build external modules
#
-clean: rm-dirs := $(CLEAN_DIRS)
clean: rm-files := $(CLEAN_FILES)

PHONY += archclean vmlinuxclean
@@ -1422,7 +1420,6 @@ clean: archclean vmlinuxclean

# mrproper - Delete all generated files, including .config
#
-mrproper: rm-dirs := $(wildcard $(MRPROPER_DIRS))
mrproper: rm-files := $(wildcard $(MRPROPER_FILES))
mrproper-dirs := $(addprefix _mrproper_,scripts)

@@ -1431,18 +1428,15 @@ $(mrproper-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _mrproper_%,%,$@)

mrproper: clean $(mrproper-dirs)
- $(call cmd,rmdirs)
$(call cmd,rmfiles)

# distclean
#
-distclean: rm-dirs := $(wildcard $(DISTCLEAN_DIRS))
distclean: rm-files := $(wildcard $(DISTCLEAN_FILES))

PHONY += distclean

distclean: mrproper
- $(call cmd,rmdirs)
$(call cmd,rmfiles)
@find $(srctree) $(RCS_FIND_IGNORE) \
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
@@ -1732,7 +1726,6 @@ $(clean-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)

clean: $(clean-dirs)
- $(call cmd,rmdirs)
$(call cmd,rmfiles)
@find $(if $(KBUILD_EXTMOD), $(KBUILD_EXTMOD), .) $(RCS_FIND_IGNORE) \
\( -name '*.[aios]' -o -name '*.ko' -o -name '.*.cmd' \
@@ -1827,11 +1820,8 @@ tools/%: FORCE
$(Q)mkdir -p $(objtree)/tools
$(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(tools_silent) $(filter --j% -j,$(MAKEFLAGS))" O=$(abspath $(objtree)) subdir=tools -C $(srctree)/tools/ $*

-quiet_cmd_rmdirs = $(if $(wildcard $(rm-dirs)),CLEAN $(wildcard $(rm-dirs)))
- cmd_rmdirs = rm -rf $(rm-dirs)
-
quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN $(wildcard $(rm-files)))
- cmd_rmfiles = rm -f $(rm-files)
+ cmd_rmfiles = rm -rf $(rm-files)

# Run depmod only if we have System.map and depmod is executable
quiet_cmd_depmod = DEPMOD $(KERNELRELEASE)
diff --git a/arch/um/Makefile b/arch/um/Makefile
index 275f5ffdf6f0..3f27aa3ec0a6 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -140,7 +140,7 @@ export CFLAGS_vmlinux := $(LINK-y) $(LINK_WRAPS) $(LD_FLAGS_CMDLINE)
# When cleaning we don't include .config, so we don't include
# TT or skas makefiles and don't clean skas_ptregs.h.
CLEAN_FILES += linux x.i gmon.out
-MRPROPER_DIRS += arch/$(SUBARCH)/include/generated
+MRPROPER_FILES += arch/$(SUBARCH)/include/generated

archclean:
@find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \
--
2.25.1